wix-style-react
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JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));
var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _react = _interopRequireDefault(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _reactChartjs = require("react-chartjs-2");
var _throttle = _interopRequireDefault(require("lodash/throttle"));
var _numberFormatters = require("../utils/numberFormatters");
var _chartOptions = require("./chartOptions");
var _AreaChartSt = require("./AreaChart.st.css");
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = (0, _getPrototypeOf2["default"])(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = (0, _getPrototypeOf2["default"])(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return (0, _possibleConstructorReturn2["default"])(this, result); }; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
_reactChartjs.defaults.global.defaultFontFamily = 'Madefor, Helvetica Neue';
/** An area chart is a way of plotting data points on a line. Often, it is used to show trend data */
var AreaChart = /*#__PURE__*/function (_React$PureComponent) {
(0, _inherits2["default"])(AreaChart, _React$PureComponent);
var _super = _createSuper(AreaChart);
function AreaChart() {
var _this;
(0, _classCallCheck2["default"])(this, AreaChart);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
(0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "cursorLine", null);
(0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "handleHover", function (_, activeItems) {
var tooltipItem = activeItems[0];
if (tooltipItem) {
var providedTooltipItem = _this.props.data[tooltipItem._index];
var onTooltipShow = _this.props.onTooltipShow;
onTooltipShow && onTooltipShow(providedTooltipItem);
}
});
(0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "handleHoverThrottled", (0, _throttle["default"])(_this.handleHover, 100));
(0, _defineProperty2["default"])((0, _assertThisInitialized2["default"])(_this), "onMouseMove", function (tooltip) {
if (tooltip.y < 0) {
tooltip.y = tooltip.y + tooltip.height + tooltip.caretSize + tooltip.xPadding;
tooltip.yAlign = 'top';
}
if (tooltip.opacity) {
_this.cursorLine.style.opacity = '1';
_this.cursorLine.style.left = "".concat(tooltip.caretX, "px");
return;
}
_this.cursorLine.style.opacity = '0';
});
return _this;
}
(0, _createClass2["default"])(AreaChart, [{
key: "render",
value: function render() {
var _this2 = this;
var _this$props = this.props,
_this$props$data = _this$props.data,
data = _this$props$data === void 0 ? [] : _this$props$data,
tooltipContent = _this$props.tooltipContent,
maxYTicksLimit = _this$props.maxYTicksLimit,
dataHook = _this$props.dataHook,
className = _this$props.className;
var labels = data.map(function (i) {
return i.label;
});
var dataset = data.map(function (i) {
return i.value;
});
return /*#__PURE__*/_react["default"].createElement("section", {
className: (0, _AreaChartSt.st)(_AreaChartSt.classes.lineChart, className),
"data-hook": dataHook
}, /*#__PURE__*/_react["default"].createElement(_reactChartjs.Line, {
redraw: true,
data: {
labels: labels,
datasets: [_objectSpread(_objectSpread({}, _chartOptions.DATASET_PROPS), {}, {
data: dataset
})]
},
options: _objectSpread(_objectSpread({}, _chartOptions.OPTIONS_PROPS), {}, {
scales: {
xAxes: [{
gridLines: _objectSpread(_objectSpread({}, _chartOptions.GRIDLINE_PROPS), {}, {
tickMarkLength: 0
}),
ticks: {
padding: 5,
fontColor: _AreaChartSt.stVars.gridLineZeroLineColor,
maxRotation: 0
}
}],
yAxes: [{
ticks: _objectSpread(_objectSpread({}, _chartOptions.Y_AXES_TICKS_PROPS), {}, {
maxTicksLimit: maxYTicksLimit,
fontColor: _AreaChartSt.stVars.gridLineZeroLineColor,
callback: function () {
var precision;
return function (value, index, values) {
if (index === values.length - 1) {
return;
}
if (!precision) {
precision = (0, _numberFormatters.calcPrecision)(values);
}
return (0, _numberFormatters.formatToCompactNumber)(value, precision).toLocaleLowerCase();
};
}()
}),
gridLines: _objectSpread({
tickMarkLength: -1
}, _chartOptions.GRIDLINE_PROPS)
}]
},
tooltips: _objectSpread(_objectSpread({}, _chartOptions.TOOLTIP_PROPS), {}, {
enabled: !!tooltipContent,
custom: this.onMouseMove,
callbacks: {
title: function title() {
return '';
},
label: function label(tooltipItem) {
return tooltipContent && tooltipContent((0, _toConsumableArray2["default"])(data)[tooltipItem.index], tooltipItem.index);
}
}
}),
onHover: this.handleHoverThrottled
})
}), /*#__PURE__*/_react["default"].createElement("div", {
ref: function ref(line) {
return _this2.cursorLine = line;
},
className: _AreaChartSt.classes.lineChartCursor
}));
}
}]);
return AreaChart;
}(_react["default"].PureComponent);
AreaChart.displayName = 'AreaChart';
AreaChart.propTypes = {
/** Applied as data-hook HTML attribute that can be used in the tests */
dataHook: _propTypes["default"].string,
/** A css class to be applied to the component's root element */
className: _propTypes["default"].string,
/**
* Array of Areat Chart items
* * `value` - Item's value.
* * `label` - A Short label under the value.
*/
data: _propTypes["default"].arrayOf(_propTypes["default"].shape({
value: _propTypes["default"].number.isRequired,
label: _propTypes["default"].string.isRequired
})).isRequired,
/** Tooltip content template function*/
tooltipContent: _propTypes["default"].func,
/** Callback on tooltip content show event */
onTooltipShow: _propTypes["default"].func,
/** Maximum ticks allowed in Y axis */
maxYTicksLimit: _propTypes["default"].number
};
AreaChart.defaultProps = {
maxYTicksLimit: 5
};
var _default = AreaChart;
exports["default"] = _default;